Which of the Following Is Correct About the Additional Employment

Which of the following is correct about the additional employment benefits received by Canadian workers?

A) Full-time employees are two to three times more likely than part-time employees to receive additional employment benefits.
B) The cost to employers of providing such benefits declined during the second half of the 20th century.
C) Most employees have a dental plan, but only a small minority have pension plans.
D) Employers often "even things out" by providing more benefits to lower paid workers.